Brother Kogyo Kabushiki-Kaisha

Nec Display Solutions, Ltd.

Mitsubishi Electric Corporation

Dna Vec Research Inc.

Nec Viewtechnology, Ltd.

Yamatake Corporation

Hitachi-Omron Terminal Solutions, Corporation

Kawasaki Jukogyo Kabushiki Kaisha

Azbil Corporation

Paramount Bed Company, Limited

Sharp Nec Display Solutions, Ltd.

Nec Corporation

Seiko Epson Corporation

Hitachi Channel Solutions, Corp.

Canon Kabushiki Kaisha

Atsushi Kato

Mamoru Hasegawa

Seiichiro Kinugasa

Yoshiyuki Nagai

Hiroshi Nakano

Tsuneaki Sakata

Tatsuo Shioda

Fukashi Murai

Isao Takahashi

Noriko Nagase

Shunji Ichida

Yasushi Okabe

Hiroshi Igarashi

Noboru Kawaguchi

Kenta Ohno

Ryoji Ohashi

Koji Tsutsumi

Mitsuo Fujimoto

Shuichi Nakanishi

Shinji Koga

Takanobu Fujiwara

Makoto Asakawa

Tomokazu Tachikawa

Yasutoshi Hayashi

Tomohiro Nakagawa

Hiroyuki Suzuki

Hirotaka Mori

Takashi Ishikawa

Hidehito Iisaka

Hiroyuki Hosaka

Toshio Furukawa

Kazunori Ishii

Shuichi Kato

Katsuyuki Yokoi

Hideyasu Hongu

Seiichi Senda

Makoto Yokozeki

Masanari Yoshikawa

Takaya Maruyama

Junji Takaki

Toshihiko Tomosada

Taku Kitagawa

Makoto Inoue

Hisao Ogata

Eiji Taniguchi

Satoru Sofuku

Eiji Mizuno

Yusuke Kibayashi

Akihiro Yamakage

Yufei Mei

Chieko Kai

Ryota Kawaguchi

Tetsuro Matano

Keisho Okamoto

Hirotaka Koyama

Munehide Kano

Junichi Ozasa

Yuto Owaki

Shinichi Inabe

Tomomitsu Morisaki

A metrology system measures an amount of displacement of a structure of apparatus including primary mirror, the apparatus including primary mirror including a primary mirror portion including a primary mirror and a primary mirror supporting portion, an elevation axis structural body supporting the primary mirror portion, and being rotatable around an elevation axis, an azimuth mount being rotatable around an azimuth axis allowing an azimuth angle in the orientation direction to be changed, and to support the elevation axis structural body, and a pedestal portion supporting the azimuth mount, and the metrology system includes an elevation axis base portion provided along the elevation axis, passing through a position where the elevation axis and the azimuth axis intersect, and being fixed to the azimuth mount, and an inclinometer that is disposed at a position of the elevation axis base portion through which the azimuth axis passes and measures an inclination angle.

Metrology system, and apparatus including primary mirror

A projection-type display device includes a first collimator lens configured to collimate a plurality of laser beams of a first wavelength, a first condenser lens, a second collimator lens configured to collimate a plurality of laser beams of a second wavelength, a second condenser lens, a light diffusing element, a first integrator illumination system configured to superimpose the laser beams of the first wavelength to form a rectangular irradiation region for the first wavelength, a second integrator illumination system configured to superimpose the laser beams of the second wavelength to form a rectangular irradiation region for the second wavelength, a first deflection unit, a second deflection unit, a transfer optical system configured to transfer the rectangular irradiation region for the first wavelength and the second wavelength to a reflective light modulation element, and a projection lens configured to project image light.

Projection-type display device

The present invention is provided with: a heat source unit; a heat detection unit that detects the intensity of light of a prescribed wavelength obtained from paper sheets in which heat provided from the heat source unit is stored; and a control unit that detects, on the basis of the intensity of the light of the prescribed wavelength obtained from the paper sheets, a repaired paper sheet which has been repaired with a repair member.

Paper sheet handling device

A base isolation unit comprises a first connector and a second connector disposed in a direction of base isolation with a predetermined distance therebetween, and a movement regulator provided between the first connector and the second connector and receiving an external force in the direction of base isolation. The movement regulator includes a first casing having one end connected to the first connector, a second casing having one end connected to the second connector, a first damping device accommodated inside the first casing, a second damping device accommodated inside the second casing, a vibration damper provided between the first casing and the second casing, and a coupling member coupling the first damping device and the second damping device together. The first damping device and the second damping device each have a cylinder, a compressible fluid and a piston.

Base isolation unit and base isolation apparatus

A structure includes: a first portion including a first front surface and a first rear surface that faces opposite to the first front surface; a second portion including a second front surface that faces opposite to the first front surface, and a second rear surface that faces opposite to the second front surface; a support portion that supports the first portion and the second portion; a first film formed on the first front surface; a second film formed on the first rear surface; and a third film (an eighth film, a ninth film and a tenth film) formed on at least a part of a surface of the support portion. A thermal emissivity of the first film is higher than thermal emissivities of the second film, the eighth film, the ninth film, and the tenth film.

Structure

A light source device includes: a fluorescent rod that contains a fluorescent substance; at least one light-guide element including a first end face, a second end face having a smaller area than that of the first end face, and a side surface portion that reflects incident light from the first end face to condense on the second end face, the second end face being optically joined to a surface of the fluorescent rod except for the emission surface; a plurality of excitation light sources arranged to face the first end face of the light-guide element; and a dichroic film provided on the surface of the fluorescent rod expect for the emission surface and having the properties of transmitting excitation light and reflecting fluorescent light.

Light source device and projector

A projector includes: a phosphor wheel that, in response to the irradiation of excitation light that is used as the first illumination light, generates fluorescence that contains second illumination light and third illumination light and emits the excitation light and fluorescence in opposite directions; first to third image display elements that are provided corresponding to the first to third illumination light; a first illumination optical system that guides the excitation light that was emitted from the phosphor wheel to the first image display element; and a second illumination optical system and third illumination optical system that guide the second illumination light and third illumination light that are contained in the fluorescence emitted from the phosphor wheel to the second image display element and to the third image display element. The lengths of the optical paths of the first, second, and third illumination optical systems are the same.

Projector

A projector that can increase the brightness of an image, includes: first and second image forming elements that each include micromirrors; a projection lens that projects images formed on the first and second image forming elements; and a light source/optical unit that irradiates the first and second image forming elements with first blue light and second blue light in a first display period, and irradiates the first image forming element with the green light and irradiates the second image forming element with the red light in a second display period.

Projector and image display method

A highly reliable automatic transaction apparatus and control method thereof which are capable of suppressing unauthorized transactions and the like are proposed. A plurality of modules which each execute processing required for the payout transaction, an overall control unit which controls each of the modules, and a security control unit are provided in an automatic transaction apparatus; the security control unit holds in advance a first list in which content of signals which are exchanged between the overall control unit and each of the modules at the time of a normal payout transaction is recorded in the order in which the signals are exchanged, sequentially records the content of the signals which are exchanged between the overall control unit and each of the modules at the time of the actual payout transaction in a second list in the order in which the signals are exchanged, and issues a signature approving operation of the modules when there is a match between the content of the first list and the content of the second list, and the modules execute a corresponding operation when the security control unit has issued the signature.

Automatic transaction apparatus and control method thereof

An air mattress for a bed, placed on a plurality of bottoms including a back bottom and used for the bed that performs a back raising operation for raising the back bottom, including air cells extending to a first direction and being arranged in parallel in a second direction; a first unit capable of inflating and deflating each of the air cells; and, a controller configured to control to alternately inflate and deflate the air cells by successively increasing and decreasing a pressure of air to be supplied to each of the air cells. The first unit inflate and deflate the air cells by n lines independent from each other, where n is equal to or greater than 3, and the controller controls inflation and deflation of air cells of one line during at least a part of a period in which a back bottom is being raised.

Air mattress for gatch bed

A variable gain amplifier () includes: a signal transmission circuit () including amplifying transistor units (to, andto) connected in parallel between a signal input port (P,N) and a signal output port (P,N); a load circuit () connected between a supply line of power supply voltage (VDD) and an output end of the signal transmission circuit (); a signal short circuit () including a short-circuit transistor unit () connected between the supply line of the power supply voltage (VDD) and an input end of the signal transmission circuit (), a constant-current source circuit (), and a transistor control circuit (). The transistor control circuit () selects transistor units to be turned on, from among the amplifying transistor units (to, andto) and the short-circuit transistor unit (), and supplies control voltages for turning on the selected transistor units.

Variable gain amplifier

Provided is a polyphase filter, which is capable of achieving amplitude matching and phase matching while achieving a low insertion loss with a single-stage configuration. A first variable resistor and a second variable resistor have resistance values that are equal to each other, and the resistance values are set so as to correct an amplitude error between orthogonal signals of outputs of a first output terminal to a fourth output terminal. A first variable capacitor, a second variable capacitor, a third variable capacitor, and a fourth variable capacitor have capacitance values that are equal to one another, and the capacitance values are set so as to correct a phase error between the orthogonal signals of the outputs of the first output terminal to the fourth output terminal.

Polyphase filter and filter circuit

For each air cell, air is supplied and discharged through one of three lines independent of one another, every third cell being connected to the common line. The control unit controls inflation and deflation of air cells in turn in such an alternate manner that first the pressure of air in the air cells on the first line is increased and decreased, secondly the pressure of air in the air cells on the second line is increased and decreased, then the pressure of air in the air cells on the third line is increased and decreased. Thereafter, when the back tilt angle of the back bottom has reached a predetermined angle or greater, the control unit increases the pressure of air cells whose pressure is being lowered at that moment so as to produce an inflated mode similar to that of the other air cells. Then, while the back bottom is being raised, the control unit performs an inflation and deflation control of individual lines alternately on a cycle shorter than that in a normal control mode. With this arrangement, it is possible to prevent shrinkage of the air mattress in the bed longitudinal direction, prevent the bed user from sliding on the bed, and further prevent the bed user from getting bedsores.

A phosphor wheel is obtained by providing a phosphor on a rotatable substrate. The phosphor is formed of a plurality of small pieces, and the small pieces are arranged such that the phosphor has a ring shape, or a shape obtained by cutting away a portion from a ring shape about an axis of rotation of the substrate.

Phosphor wheel, projector, and method of manufacturing phosphor wheel

An image display device includes: a light source unit that sequentially supplies light of a plurality of colors; an image formation unit that is provided with a pixel region that is made up of a plurality of pixels, light of a plurality of colors supplied by the light source unit sequentially irradiating the pixel region, and images of a plurality of colors being sequentially formed by the modulation of the incident light by each of the pixels; and a controller that controls the image-forming operation of the image formation unit. The controller causes formation of images of at least one color among the plurality of colors with pixel combinations made up of a plurality of pixels as pixel units and individually controls each pixel that make up the pixel combinations.

Image display device and image display method

Growing community of inventors

Tokyo, Japan

Atsushi Kato